54777272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3259}}^1$

素因数の和:3467

約数の個数: 32

約数和(自身を含む): 112665600

約数和(自身を除く): 57888328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 3259, 4202, 6518, 8404, 13036, 16808, 26072, 35849, 71698, 143396, 286792, 622469, 1244938, 2489876, 4979752, 6847159, 13694318, 27388636, 54777272]

約数ペア:

[(1, 54777272), (2, 27388636), (4, 13694318), (8, 6847159), (11, 4979752), (22, 2489876), (44, 1244938), (88, 622469), (191, 286792), (382, 143396), (764, 71698), (1528, 35849), (2101, 26072), (3259, 16808), (4202, 13036), (6518, 8404)]